Waxyaabaha la isku qurxiyo CAS 4065-45-6 Benzophenone-4
Benzophenone-4 Sharaxaad:
Magaca alaabta: D
CAS NO.: 4065-45-6
Qaacidada molecular: C14H12O6S
Miisaanka Molecular: 308.31
Magaca kiimikada: 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid
Codsiga Benzophenone-4:
Benzophenone-4 waa nuug ballaadhan UV nuugista kaas oo wax ku ool u ah 280 - 360 nm.
Benzophenone-4 waa biyo milmi leh, kooxda aysiidhku waxay u baahan yihiin in lagu dhex milmo mid ka mid ah wakiilada dhexdhexaadinta caadiga ah, tusaale ahaan.triethanolamine iyo NaOH.
Benzophenone-4 waxaa loo oggolaaday daryeelka maqaarka ee EU, USA iyo Japan, waxaa si ballaaran loo isticmaalaa diyaarinta qorraxda.
Benzophenone-4 waxa kale oo loo isticmaali karaa dahaarka biyaha, dheeha biyaha iyo saabuunta si loo hagaajiyo cimilada.
EST | CUTUB | QAABKA |
MUUQAALKA | DAM BUDO CAD | |
ASSAY | % | 99.00MIN |
BARASHADA | ℃ | 160.00MIN |
VOLATILES | % | 2.00MAX |
PH | 1.20-2.20 | |
MIDABKA | Gardner | 4.0MAX |
XAASADDA | NTU | 16.0MAX |
BIR CULUS | ppm | 20MAX |
BAXA GAAR AH | ||
285nm | 460MIN | |
325nm | 290MIN | |
K QIIMO | 45.0-50.0 |
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